PocketBook Aqua - Manual (Page 79)

Settings 79
Diagnostic and Usage — Software provides data to
PocketBook about some actions, performed by a user
on the Device for the further improvement of the Device
and services to users. The serial number and any other
information for identifying a user isn’t saved. You can
disable this option of statistics gathering in the
Diagnostic
and Usage section.
Text Rendering
• Good quality;
• High speed.
Complete Page Refresh
Select the amount of page turned before the screen will be
updated completely. Always item provides the best quality,
but consumes the most power. Less frequency may cause
some artifacts from previous pages on a screen.